# Human action recognition method based on historical point cloud trajectory characteristics

> Research article (The Visual Computer, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3169096220](https://www.wikidata.org/wiki/openalex:W3169096220)  
**Source**: https://4ort.xyz/entity/human-action-recognition-method-based-on-historical-point-cloud-trajectory-characteristics